CzSkY
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Deepsky
Supernovae
Choose Constellation
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A ... B
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U ... V
Ursa Major
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Constellation
Max latest mag
Declination min
SN designation
SN
Host Galaxy
RA
Dec
Offset
Latest Mag
Latest Observed
Type
z
Max Mag
Max Mag Date
First Observed
AT2025xko
Psc
00:51:45
+09:15:08
0.0
19.6
2025-09-12
19.6
2025-09-12
2025-09-12
AT2025xkn
And
00:46:38
+29:53:51
0.0
19.7
2025-09-09
19.7
2025-09-09
2025-09-09
AT2025xkm
Psc
00:04:31
-04:05:24
0.0
19.0
2025-09-13
19.0
2025-09-13
2025-09-13
AT2025xkl
anonymous
Aqr
22:05:01
-21:25:38
0.0
20.4
2025-08-30
20.4
2025-08-30
2025-08-30
AT2025xkk
anonymous
Psc
23:23:14
-02:16:59
0.0
20.0
2025-09-14
20.0
2025-09-14
2025-09-14
AT2025xkj
LEDA 1601371
Peg
23:28:40
+19:40:18
0.0
19.3
2025-09-13
0.033073
19.3
2025-09-13
2025-09-13
AT2025xki
Psc
00:58:50
+12:57:14
0.0
19.4
2025-09-14
19.4
2025-09-14
2025-09-14
AT2025xkh
LEDA 1154006
Aqr
22:32:51
-00:01:02
0.0
19.8
2025-09-11
0.107552
19.8
2025-09-11
2025-09-11
AT2025xkg
Peg
22:50:21
+23:40:03
0.0
20.4
2025-09-04
20.4
2025-09-04
2025-09-04
AT2025xkf
LEDA 3114979
Psc
23:37:53
+00:26:16
0.0
19.9
2025-09-11
0.089086
19.9
2025-09-11
2025-09-11
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